IBM C1000-150 Exam - Topic 2 Question 64 Discussion

Actual exam question for IBM's C1000-150 exam

Question #: 64
Topic #: 2

[All C1000-150 Questions]

Where do the images reside for an air-gapped Cloud Pak for Business Automation upgrade?

AIBM registry

BRedHat quay.io registry

CLocal registry

DDocker Hub

Show Suggested Answer

Suggested Answer: C

When performing an air-gapped upgrade of Cloud Pak for Business Automation, the images used for the upgrade reside in a local registry. An air-gapped environment is one in which there is no external network access, so the images cannot be pulled from a remote registry such as IBM registry, RedHat quay.io registry, or Docker Hub. Instead, the images must be pre-pulled and stored in a local registry that is accessible to the OpenShift cluster.

https://www.ibm.com/support/knowledgecenter/en/SSYHZ8_20.0.x/com.ibm.dba.baw.install/topics/install_airgap_prereq.html

https://www.ibm.com/support/knowledgecenter/en/SSYHZ8_20.0.x/com.ibm.dba.baw.install/topics/install_airgap_procedure.html

https://www.ibm.com/support/knowledgecenter/en/SSYHZ8_20.0.x/com.ibm.dba.baw.install/topics/install_airgap_registry.html

by Fannie at Jan 05, 2026, 05:16 AM

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Adrianna

4 days ago

I'm going with B) RedHat quay.io registry. Gotta love that open-source goodness!

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Bev

9 days ago

C) Local registry, duh! How else are you gonna keep it offline?

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Kattie

14 days ago

The images must be in the local registry, that's the only way to keep it air-gapped!

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Cherri

19 days ago

Docker Hub seems like a common place for images, but I don't think it's the right choice for an air-gapped setup.

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Aja

24 days ago

Wasn't there something about RedHat quay.io in one of our study sessions? I can't recall if it was for this specific upgrade though.

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Trina

29 days ago

I remember practicing a question about registries, and I feel like the local registry could be the right answer here.

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Brittni

1 month ago

I think the images for the upgrade might be in the IBM registry, but I'm not entirely sure.

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Solange

1 month ago

I'm pretty sure the answer is C. Local registry. In an air-gapped setup, you have to have the images stored locally to be able to install and upgrade the Cloud Pak for Business Automation components.

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Johana

1 month ago

I'm a bit confused on this one. I know an air-gapped environment has special requirements, but I'm not sure if the local registry is the only option. I'll need to do some research to be confident in my answer.

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Michal

2 months ago

Okay, let me think this through. An air-gapped environment means the system is isolated from the internet, so the images can't be pulled from external registries like Docker Hub or quay.io. I'm leaning towards C. Local registry as the most likely option.

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Ettie

2 months ago

Hmm, I'm not sure about this one. I'll need to review the Cloud Pak for Business Automation documentation to see where the images are typically stored in an air-gapped scenario.

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Gilberto

2 months ago

I think the answer is C. Local registry, since an air-gapped environment would require the images to be stored locally.

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